IOWA DEPARTMENT OF NATURAL RESOURCES
ENGINEERING BUREAU

INFORMAL BID TAB
NOTICE: This document represents bids that were opened on the letting date and may be subject to further review. This is not the official bid tab.

 Bids For:  Location:   Lake Darling State Park  Date: 8/27/2026  Project No.  
  Stone Entry Portal  County:   WASHINGTON  Time: 3:00 p.m.  23-06-92-04

 

 
1
2
3
Estimated Cost: $90,000.00
Contractor: 
River Bluff Landscaping, LLC
Funding Source: 100% Cash Donation, 275 River Bluffs Ln NW


Rochester MN  55901    
Plan Sets Requested: 0
Quantities
507-261-9221
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$5,000.00$5,000.00 $0.00 $0.00 
2Demolition1L.S.$5,750.00$5,750.00 $0.00 $0.00 
3Stone Entrance Portal and Associated Items1Each$55,595.00$55,595.00 $0.00 $0.00 
4Electrical and Lighting1L.S.$8,800.00$8,800.00 $0.00 $0.00 
5Site Restoration1L.S.$3,750.00$3,750.00 $0.00 $0.00 
      $78,895.00  $0.00  $0.00 
 



 

9/18/2026